private/runtime/EventsExtensions.cs

namespace Microsoft.Rest.ClientRuntime
{
    public static partial class Events
    {
        public const string CmdletProcessRecordStart = nameof(CmdletProcessRecordStart);
        public const string CmdletException = nameof(CmdletException);
        public const string CmdletGetPipeline = nameof(CmdletGetPipeline);
        public const string CmdletBeforeAPICall = nameof(CmdletBeforeAPICall);
        public const string CmdletAfterAPICall = nameof(CmdletAfterAPICall);

        public const string Verbose = nameof(Verbose);
        public const string Debug = nameof(Debug);
        public const string Information = nameof(Information);
        public const string Error = nameof(Error);
        public const string Warning = nameof(Warning);
    }

}